<li class="fb-drop-submenu-toggle">
  <a href="#">+<%= taxons.try(:name) %></a>

  <div class="fb-drop-submenu">
    <ul>
      <% taxons.children.each do |taxon| %>
          <li><a href="<%= seo_url(taxon) %>">
            <span class="taxon-name"><%= taxon.name %></span>
            <%= image_tag(taxon.icon.url(:normal)) %>
          </a>
          </li>
      <% end %>
    </ul>
  </div>
</li>
